Affiliation: | 1. State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Kunming University of Science and Technology, Kunming, Yunnan 650093, China;2. Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650093, China;3. Key Laboratory of Unconventional Metallurgy, Ministry of Education, Kunming, Yunnan 650093, China;4. Mineral Resources Department, Yunnan Tin Company Group Limited, Kunming, 650200, China |